Smart Sensor PH818 เครื่องวัดค่าความเป็นกรด ด่าง PH Meter
- Testing Range: pH: 0.00~14.00pH, TEMP: 0℃ ~ 60℃
- Resolution: 0.01pH
- Accuracy: ±0.05pH
- Repeatability: ± 0.01
- Operating Temperature: 0℃ ~ 50℃, ≤80%RH
- Automatic Temperature Compensation: 0℃ ~ 70℃
- Calibration: 2 Points Automatic Calibration
- Power: 4 * 1.5V LR44 Button Cell Battery
- Item Size: Approx. 175 * 45 * 45mm/6.9 * 1.8 * 1.8in
- Item Weight: Approx. 87g/3.1oz
- Package Size: Approx. 24.5 * 9 * 5.2cm/9.6 * 3.5 * 2.0in
- Package Weight: Approx. 190g/6.7oz